Sabrina Carpenter Will Be Laying Down Fashion Rules on 'Project Runway' Tonight!

Sabrina Carpenter is on Project Runway tonight!

On top of releasing her new album tonight, the “Run and Hide” singer will be a guest judge on tonight’s all-new ep of the Lifetime fashion competition series.

PHOTOS: Check out the latest pics of Sabrina Carpenter

“Heidi found the camera!!” Sabrina joked with one pic that she posted on social media.

You can watch Sabrina, Heidi Klum, Zac Posen and Nina Garcia judge the fashions on Lifetime TONIGHT, Thursday, October 13th @ 9PM ET/PT.

10+ pics inside…